1122000010123 has 8 divisors (see below), whose sum is σ = 1136194088960. Its totient is φ = 1107889672680.

The previous prime is 1122000010111. The next prime is 1122000010171. The reversal of 1122000010123 is 3210100002211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1122000010123 - 2²⁹ = 1121463139211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1122000019123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20908383 + ... + 20961976.

It is an arithmetic number, because the mean of its divisors is an integer number (142024261120).

Almost surely, 2^{1122000010123} is an apocalyptic number.

1122000010123 is a deficient number, since it is larger than the sum of its proper divisors (14194078837).

1122000010123 is a wasteful number, since it uses less digits than its factorization.

1122000010123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41870697.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 1122000010123 its reverse (3210100002211), we get a palindrome (4332100012334).

The spelling of 1122000010123 in words is "one trillion, one hundred twenty-two billion, ten thousand, one hundred twenty-three".